Philosophy is life's dry-nurse, who can take care of us - but not suckle us.

All the shrewdness of 'man' seeks one thing: to be able to live without responsibility.

Do not interrupt the flight of your soul; do not distress what is best in you; do not enfeeble your spirit with half wishes and half thoughts. Ask yourself and keep on asking until you find the answer, for one may have known something many times, acknowledged it; one may have willed something many times, attempted it - and yet, only the deep inner motion, only the heart's indescribable emotion, only that will convince you that what you have acknowledged belongs to you, that no power can take it from you - for only the truth that builds up is truth for you.

Christianity does not oppose debauchery and uncontrollable passions and the like as much as it opposes... flat mediocrity, this nauseating atmosphere, this homey, civil togetherness, where admittedly great crimes, wild excesses, and powerful aberrations cannot easily occur - but where God's unconditional demand has even greater difficulty in accomplishing what it requires: the majestic obedience of submission.

At one time my only wish was to be a police official. It seemed to me to be an occupation for my sleepless intriguing mind. I had the idea that there, among criminals, were people to fight: clever, vigorous, crafty fellows. Later I realized that it was good that I did not become one, for most police cases involve misery and wretchedness-not crimes and scandals.

Face the facts of being what you are, for that is what changes what you are.

The truly simple way of presenting Christianity is to do it.